Allen-Bradley 800T-N9KP4B Selector Switch 30mm 4 Position

Allen-Bradley 800T-N9KP4B is a 30 mm diameter, four-position selector switch (KP4 cam) designed for rugged industrial control panels, offered in a non-illuminated form for straightforward operator indication. It uses a 2-NO / 2-NC contact block arrangement rated up to 10 A with a maximum voltage of 600 V (AC/DC) and utilization categories AC-15 / DC-13, making it suitable for start/stop and signaling circuits in automation equipment. The device mounts through a 30.5 mm hole and is compatible with NEMA enclosures 1, 4, 12, and 13; both the operator and contact blocks boast up to 1,000,000 cycles of mechanical/electrical life, with a termination torque of 6–8 in-lb (0.7–0.9 N·m). Note that Rockwell Automation lists the 800T pushbutton family as discontinued as of April 30, 2025, so availability may be limited through direct channels; typical applications include machine controls, conveyors, and process automation panels that require a compact, robust 4-position selector switch.